Plain Linear Bearing CFPJR20C 20mm JIS, Round Flanged Center, Double Wide, Compensated IDJIS Double Plain Linear Bearing, 20mm ID, round center flange, compensated running clearance. This Simplicity bearing has a self lubricating FrelonGOLD liner bonded directly to the bore of a sturdy anodized aluminum body, with no separate insert, for maintenance free, oil free sliding in harsh environments such as extreme heat, dirt, welding splatter, and vibration, where ball bearings often fail. Its double sized body equals two standard bearings

with a 2″ ID and a compensated running clearance of 0

Double sized with a square flange end-mounted

Temperature Range: -4/+176°F (-20/+80°C)

Maximum speed up to 8 m/s (315 in/s)

Variants with open shells are available with the part number FJN

Self-lubricating bearing design brushes away dirt instead of trapping debris

Round Flanged Center - Simplicity© Die Set Plain Linear Bearing

This steel shelled model is ideal for heavy die sets

or high-temperature environments where ball bearings often fail

or poor machine accessibility can make rolling element bearings harder to maintain

temperature extremes

Precision clearance provides a tighter running fit than compensated clearance for applications that prioritize shaft fit and accuracy